/// <summary>
/// Subscribes to the parent view model container.
/// </summary>
private void SubscribeToParentViewModelContainer()
{
if (!SupportParentViewModelContainers)
{
return;
}
if (HasParentViewModelContainer)
{
return;
}
_parentViewModelContainer = TargetView.FindParentViewModelContainer();
if (_parentViewModelContainer != null)
{
Log.Debug("Found the parent view model container '{0}' for '{1}'", _parentViewModelContainer.GetType().Name, TargetView.GetType().Name);
}
else
{
Log.Debug("Couldn't find parent view model container");
}
ApiCop.UpdateRule <UnusedFeatureApiCopRule>("UserControlLogic.SupportParentViewModelContainers",
rule => rule.IncreaseCount(_parentViewModelContainer != null, TargetViewType.FullName));
if (_parentViewModelContainer != null)
{
_parentViewModelContainer.ViewModelChanged += OnParentViewModelContainerViewModelChanged;
SubscribeToParentViewModel(_parentViewModelContainer.ViewModel);
}
}